﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using myfun;
using myfun1;
using myfun2;

namespace mymain
{
    class Program
    {
        static void Main(string[] args)
        {
            fun instance = new fun();
            fun1 instance1 = new fun1();
            fun2 instance2 = new fun2();

            instance1.function(2);
            instance2.function(-2);
            instance.print();

            Console.WriteLine("hello world");
            //Console.ReadKey();
        }
    }
}
